Research Progress of the Mineralization of Carbonate-Hosted Pb-Zn Deposits in the Sichuan-Yunnan-Guizhou Pb-Zn Metallogenic Province,Southwest China

摘要

The Sichuan-Yunnan-Guizhou(SYG)Pb-Zn metallogenic province in the western Yangtze Block,is a key component of the low-temperature metallogenic domain in South China.In this area,more than 400 Pb-Zn deposits have been discovered,and the total proven reserves are up to 260 million tons with lead and zinc grade reaching 10%,even up to 30%.Another